/Engine/Source/Runtime/Core/Public/Containers/StringConv.h
static void Convert ( [ToType](API\Runtime\Core\Containers\FUTF8ToTCHAR_Convert\ToType) * Dest, const int32 DestLen, const [LegacyFromType](API\Runtime\Core\Containers\FUTF8ToTCHAR_Convert\LegacyFromType) * Source, const int32 SourceLen )